Flat Contacts for Carbon Nanotube Circuits
What is a Carbon Nanotube?
Why are we interested?
Why Flat Contacts?
What is being tried?
Outcome of Sacrificial Substrate
Process of Trench Filling
Trench Filling - Problems
Trench Filling - Solution
Problem with this method
Solution - Underfilling
Results with Trench Filling
Home Page: http://www.ee.upenn.edu/~sunfest
Other information: These projects were done as part of an NSF REU program - SUNFEST99
Center for Sensor Technologies, Univ. of Pennsylvania